Den Braven
Den Braven: Sealing the Future of Construction

When it comes to keeping buildings watertight, airtight, and structurally sound, Den Braven stands out as a global leader in sealants, adhesives, polyurethane foams, and technical sprays. Whether you're a contractor, architect, or DIY enthusiast, Den Braven offers high-performance products designed to meet the demands of modern construction.
Who Is Den Braven?
Founded in 1974, Den Braven built its reputation on technical innovation and product reliability. Now part of the Bostik/Arkema Group, the brand continues to serve professionals across Europe, Africa, and beyond with ISO-certified solutions for sealing, bonding, and insulating.
Den Braven products are known under several labels, including:
- Zwaluw® – Their flagship brand for sealants and foams
- Hercuseal® – Specialty adhesives and sprays
- Private Label Solutions – Custom manufacturing for partners
Product Categories
| Category | Examples & Use Cases |
|---|---|
| Sealants | Silicone, acrylic, hybrid sealants for joints, windows, and facades |
| Adhesives | Construction adhesives for wood, metal, and plastic bonding |
| PU Foams | Expanding foams for insulation, filling, and soundproofing |
| Technical Sprays | Lubricants, cleaners, and protective coatings |
Applications in Construction
Den Braven products are trusted across:
- Residential and commercial buildings
- Passive house and airtight construction
- Glass and mirror bonding
- Roofing and waterproofing
- Fire-rated joint sealing
Their sealants are engineered to meet building regulations, resist UV and weathering, and maintain flexibility over time.
Where to Buy in South Africa
Final Thoughts
Den Braven combines engineering excellence with on-the-ground practicality, making it a go-to brand for anyone serious about sealing, bonding, and protecting their builds. Whether you're waterproofing a bathroom or sealing a high-rise facade, Den Braven delivers the performance and reliability you need.